中文说明： 基于人工神经网络的常用数字信号调制，鲁棒性好，性能优越，Pisarenko谐波分解算法,采用了小波去噪的思想，数学方法是部分子空间法，部分实现了追踪测速迭代松弛算法。
English Description：
The digital signal modulation based on artificial neural network has good robustness and superior performance. Pisarenko harmonic decomposition algorithm adopts the idea of wavelet de-noising. The mathematical method is partial subspace method, and the iterative relaxation algorithm of tracking velocity measurement is partially realized.